Four wildfires are burning on thousands of acres in western Colorado, prompting a slew of mandatory evacuations, and a fifth ...

Using sightings over four decades, researchers have pinpointed three main orca habitats off Australia, with key differences ...

Camp Mystic lost at least 27 campers and counselors and longtime owner Dick Eastland when historic floodwaters tore through ...

A new map shows hidden Martian rivers stretching thousands of miles, offering fresh evidence of a warm, wet ancient Mars.

Hurricane Valley firefighters have been deployed to the White Sage Fire, which is exhibiting “extreme fire behavior” as it ...

Mr. Trump, appearing concerned about the fallout from his administration’s decision to close the Epstein investigation, went ...

Plant hardiness zones are shifting northward nationwide as the country continues to warm, affecting farmers, gardeners and ...

According to a map of drought conditions from Windy.com, the areas experiencing the most intense drought conditions as of Friday morning included parts of Utah, Arizona, Nevada, California, Colorado, ...

For centuries, we’ve imagined Neanderthals as distant cousins — a separate species that vanished long ago. But thanks to ...

"As I was growing up, I began to be attracted to a certain kind of man," Lucinda Williams once wrote, "and I would maintain ...

President Trump is keeping Republicans guessing over whether he’ll endorse in the closely watched Texas GOP Senate primary ...